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Microchip ATSAME51 Series ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,CAN ,Extended Temp

ATSAME51N20A-AZVAO
Microchip Technology
1: $7.86
138In Stock
New Product

Mfr. Part No.
ATSAME51N20A-AZVAO

Mouser Part No
579-ATSE51N20AAZVAO

New Product

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

138In Stock

$7.86

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

100 MHz

81 I/O

256 kB

1.71 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp

ATSAME51J20A-AF
Microchip Technology
1: $7.84
3,947In Stock

Mfr. Part No.
ATSAME51J20A-AF

Mouser Part No
556-ATSAME51J20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp

Learn More

Datasheet

3,947In Stock

$7.84

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray

ATSAME51G19A-MU
Microchip Technology
1: $6.07
1,462In Stock

Mfr. Part No.
ATSAME51G19A-MU

Mouser Part No
556-ATSAME51G19A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray

Learn More

Datasheet

1,462In Stock

$6.07

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-48

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

37 I/O

192 kB

1.71 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

ATSAME51N19A-AU
Microchip Technology
1: $7.09
919In Stock

Mfr. Part No.
ATSAME51N19A-AU

Mouser Part No
556-ATSAME51N19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

Learn More

Datasheet

919In Stock

$7.09

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

81 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

ATSAME51G18A-MU
Microchip Technology
1: $5.08
927In Stock

Mfr. Part No.
ATSAME51G18A-MU

Mouser Part No
556-ATSAME51G18A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

Learn More

Datasheet

927In Stock

$5.08

$4.91

$4.61

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-48

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

37 I/O

128 kB

1.71 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

ATSAME51G19A-MF
Microchip Technology
1: $6.59
1,197In Stock

Mfr. Part No.
ATSAME51G19A-MF

Mouser Part No
556-ATSAME51G19A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

Learn More

Datasheet

1,197In Stock

$6.59

$6.04

$5.47

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-48

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

37 I/O

192 kB

1.71 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51J18A-AF
Microchip Technology
1: $6.10
301In Stock

Mfr. Part No.
ATSAME51J18A-AF

Mouser Part No
556-ATSAME51J18A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

301In Stock

$6.10

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

ATSAME51J18A-MU
Microchip Technology
1: $5.75
1,431In Stock

Mfr. Part No.
ATSAME51J18A-MU

Mouser Part No
556-ATSAME51J18AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

1,431In Stock

$5.75

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

QFN-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51J19A-MF
Microchip Technology
1: $6.91
964In Stock

Mfr. Part No.
ATSAME51J19A-MF

Mouser Part No
556-ATSAME51J19A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

964In Stock

$6.91

$6.33

$5.73

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-64

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

51 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp

ATSAME51N20A-AFT
Microchip Technology
1: $9.10
2,643In Stock

Mfr. Part No.
ATSAME51N20A-AFT

Mouser Part No
556-ATSAME51N20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

2,643In Stock

Cut Tape

$9.10

Reel

$9.10

Min.: 1
Mult.: 1

: 1,000

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51J20A-AU-EFP
Microchip Technology
1: $7.12
132In Stock

Mfr. Part No.
ATSAME51J20A-AU-EFP

Mouser Part No
556-AME51J20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance

Learn More

Datasheet

132In Stock

$7.12

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp

ATSAME51J18A-AFT
Microchip Technology
1: $6.25
2,367In Stock

Mfr. Part No.
ATSAME51J18A-AFT

Mouser Part No
556-ATSAME51J18A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

2,367In Stock

Cut Tape

$6.25

Reel

$6.25

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,T&R,USB,CAN,Extended Temp

ATSAME51J20A-AFT
Microchip Technology
1: $7.97
1,128In Stock

Mfr. Part No.
ATSAME51J20A-AFT

Mouser Part No
556-ATSAME51J20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,T&R,USB,CAN,Extended Temp

Learn More

Datasheet

1,128In Stock

Cut Tape

$7.97

Reel

$7.97

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

ATSAME51N20A-AU
Microchip Technology
1: $8.13
8,910In Stock

Mfr. Part No.
ATSAME51N20A-AU

Mouser Part No
556-ATSAME51N20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

Learn More

Datasheet

8,910In Stock

$8.13

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME51N20A-AUT
Microchip Technology
1: $8.27
1,921In Stock

Mfr. Part No.
ATSAME51N20A-AUT

Mouser Part No
556-ATSAME51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

1,921In Stock

Cut Tape

$8.27

Reel

$8.27

Min.: 1
Mult.: 1

: 1,000

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-MU
Microchip Technology
1: $7.34
776In Stock

Mfr. Part No.
ATSAME51J20A-MU

Mouser Part No
556-ATSAME51J20A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN

Learn More

Datasheet

776In Stock

$7.34

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

QFN-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAME51J18A-AUT
Microchip Technology
1: $5.68
515In Stock

Mfr. Part No.
ATSAME51J18A-AUT

Mouser Part No
556-ATSAME51J18AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

Learn More

Datasheet

515In Stock

Cut Tape

$5.68

Reel

$5.68

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

ATSAME51J19A-AFT
Microchip Technology
1: $6.81
673In Stock

Mfr. Part No.
ATSAME51J19A-AFT

Mouser Part No
556-ATSAME51J19A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

673In Stock

Cut Tape

$6.81

Reel

$6.81

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

51 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AU
Microchip Technology
1: $7.12
481In Stock

Mfr. Part No.
ATSAME51J20A-AU

Mouser Part No
556-ATSAME51J20A-AU

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

Learn More

Datasheet

481In Stock

$7.12

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AUT
Microchip Technology
1: $7.26
1,058In Stock

Mfr. Part No.
ATSAME51J20A-AUT

Mouser Part No
556-ATSAME51J20A-AUT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

Learn More

Datasheet

1,058In Stock

Cut Tape

$7.26

$7.07

$6.03

Reel

$6.03

Quote

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C

ATSAME51J19A-AU
Microchip Technology
1: $6.07
161In Stock

Mfr. Part No.
ATSAME51J19A-AU

Mouser Part No
556-ATSAME51J19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C

Learn More

Datasheet

161In Stock

$6.07

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

51 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp

ATSAME51N20A-AF
Microchip Technology
1: $8.96
47In Stock

Mfr. Part No.
ATSAME51N20A-AF

Mouser Part No
556-ATSAME51N20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

47In Stock

$8.96

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

ATSAME51J18A-AU
Microchip Technology
1: $5.54
169In Stock

Mfr. Part No.
ATSAME51J18A-AU

Mouser Part No
556-ATSAME51J18AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

Learn More

Datasheet

169In Stock

$5.54

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51N19A-AF
Microchip Technology
1: $7.81
140In Stock

Mfr. Part No.
ATSAME51N19A-AF

Mouser Part No
556-ATSAME51N19A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

140In Stock

$7.81

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

81 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

ATSAME51J19A-MU
Microchip Technology
1: $6.28
1,820Expected 11/06/2026

Mfr. Part No.
ATSAME51J19A-MU

Mouser Part No
556-ATSAME51J19AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

1,820Expected 11/06/2026

$6.28

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

QFN-64

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

51 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

Microchip ATSAME51 Series ARM Microcontrollers - MCU

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